Die Variety Forum - CONECA Error-Variety Coin Forum

Welcome!

CONECA (pronounced: CŌ�NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers�just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

Forums	Topics	Posts	Last Post
Die Variety Image Gallery Photos taken by our members. Topics: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 64 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 136 views 1 reaction	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 184 views 3 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 272 views 2 reactions	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 283 views 2 reactions	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1926 S Wheat with nice die clash by ZagNut Started by ZagNut, 08-25-2011, 10:22 PM	1 response 1,595 views 0 reactions	Last Post by coin-crazy 08-27-2011, 04:12 PM
Adams Dollar with extra flames. by Tuebits Started by Tuebits, 08-26-2011, 11:05 PM	1 response 1,346 views 0 reactions	Last Post by coin-crazy 08-27-2011, 04:06 PM
1999 cent FG Classification by Tuebits Started by Tuebits, 08-07-2011, 10:21 PM	4 responses 2,458 views 0 reactions	Last Post by coin-crazy 08-27-2011, 03:53 PM
2007 Sacagawea with 2 eyed eagle. by Tuebits Started by Tuebits, 08-15-2011, 10:13 PM	0 responses 2,758 views 0 reactions	Last Post by Tuebits 08-15-2011, 10:13 PM
1974 S Lincoln MM question by junglistOn1 Started by junglistOn1, 08-14-2011, 04:15 AM	0 responses 1,484 views 0 reactions	Last Post by junglistOn1 08-14-2011, 04:15 AM
1927/7 Mercury by Robert Wilharm Started by Robert Wilharm, 08-07-2011, 04:22 PM	5 responses 2,865 views 0 reactions	Last Post by fcloud 08-12-2011, 12:19 AM
#2 DDR Nickel (OIV) New DIE by coin-crazy Started by coin-crazy, 07-18-2011, 12:52 AM	4 responses 1,837 views 0 reactions	Last Post by coin-crazy 08-11-2011, 08:09 PM
2005P Nickel New Doubled Die (OIV) by coin-crazy Started by coin-crazy, 07-18-2011, 12:29 AM	4 responses 1,534 views 0 reactions	Last Post by coin-crazy 08-11-2011, 08:07 PM
1945D Dime ? by pennycat Started by pennycat, 08-05-2011, 10:32 PM	4 responses 2,031 views 0 reactions	Last Post by mikeellis 08-06-2011, 11:33 PM
1936 DDO 2-O-V Cherry Picked yesterday! by ZagNut Started by ZagNut, 08-05-2011, 11:44 AM	0 responses 1,398 views 0 reactions	Last Post by ZagNut 08-05-2011, 11:44 AM

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